Welcome to the world of Power Systems. This Training session covers Quick Introduction to Power Systems and need for protection relay, Protection Relay Modular Architecture, AC Analog input Module (AIM), Key Specifications, Time and Frequency domain analysis, Coherent, Simultaneous and over sampling, Selection of ADC and other key components and TI solutions. Design details for TI design TIDA-00834 and Links to TI designs customer can refer when designing AIM.